When Water freezes or begin to freeze, it molecules start to slow down enough that their attraction arrange into one shape till they melt again.
It is a scientific hypothesis. A scientific hypothesis must be testable, however there is a significantly more grounded necessity that a testable speculation must meet before it can truly be viewed as logical. This foundation comes essentially from crafted by the rationalist of science Karl Popper, and is called "falsifiability".
What are you asking? Id love to help but cant without proper information
That would be A.
2.5*2*10^(10-7)=5*10^3
